WIP enum / V8PerContextData solution

Source/bindings/v8/custom/V8InjectedScriptManager.cpp

Index: Source/bindings/v8/custom/V8InjectedScriptManager.cpp
diff --git a/Source/bindings/v8/custom/V8InjectedScriptManager.cpp b/Source/bindings/v8/custom/V8InjectedScriptManager.cpp
index 1ee767828717895731379240631f94bf1f60844c..96ac07ffc23a5e47823773a17d2c4be4bc4e2e2f 100644
--- a/Source/bindings/v8/custom/V8InjectedScriptManager.cpp
+++ b/Source/bindings/v8/custom/V8InjectedScriptManager.cpp
@@ -90,6 +90,8 @@ ScriptObject InjectedScriptManager::createInjectedScript(const String& scriptSou
 
     v8::Local<v8::Object> windowGlobal = inspectedContext->Global();
 
+    V8ScopedCompilation debuggerCompilation(inspectedContext, DevtoolsFunctionCompilation);
+
     // Inject javascript into the context. The compiled script is supposed to evaluate into
     // a single anonymous function(it's anonymous to avoid cluttering the global object with
     // inspector's stuff) the function is called a few lines below with InjectedScriptHost wrapper,